Keith Murray - The Most Beautifullest Thing In This World (Video) 1 discussions Keith Murray's "The Most Beautifullest Thing In This World" video, first single from his, the same titled, debut. Production of Erick Sermon from EPMD. Lyrics from Keith Murray aka the most beautifu.. Tags: keith murray def squad eric erick sermon most beautifullest thing world enigma rap-murr-phobia get lifted